問題詳情

69. In order to solve the traffic problem, ______ are needed.
(A) more parking meters
(B) high speed cars
(C) cars with more people
(D) more traffic wardens

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

內容推薦

內容推薦